package model;

public class PadraoSingleton {
	private static PadraoSingleton padraoSingleton;
	private PadraoSingleton(){}
 
	public static PadraoSingleton getInstance(){
		if (padraoSingleton == null){
			padraoSingleton = new PadraoSingleton();
		}
	return padraoSingleton;
	}
}


